(10 Pack) Yellow Plastic 45 RPM 7 Inch Vinyl Record Adaptor - 7 Inserts

A 45 rpm adapter, also known as a 45 rpm record insert or 45 rpm spindle adapter, is a small plastic or metal insert that fits into the middle of a 45-rpm record, enabling it to play on a turntable. This adapter can be a small solid circle that fits onto the bottom of the spindle, allowing only one 45 to be played at a time, or a larger adapter that fits over the entire spindle, enabling a stack of 45s to be played.

The former RCA Corporation introduced a snap-in plastic insert called a spider to make 45 rpm records compatible with the smaller spindle size of a 33⅓ rpm LP record player. Commissioned by RCA president David Sarnoff and invented by Thomas Hutchison, these spiders were prevalent in the 1960s and sold tens of millions per year, a true testament to the nostalgia and functionality they provided.

These 45 rpm adapters are manufactured using one of the original dies for creating the classic plastic inserts for 7-inch vinyl 45 rpm records. They offer a fun and functional solution, with a non-slip design that perfectly fits large-hole or dinked 7-inch records.

Made from glow-in-the-dark plastic, these adapters provide a perfect fit and a non-slip experience, snapping right into place. They allow 45 rpm records to be played on a standard 33-1/3 rpm turntable spindle, bridging the gap between different record formats and enabling a seamless listening experience for music enthusiasts.

The introduction of the 45 rpm adapter was a significant innovation in the world of vinyl records, making it easier for users to enjoy their favorite music across different turntable setups. The widespread popularity and continued demand for these adapters over the years is a testament to their enduring value and the nostalgia they evoke for the golden era of vinyl records.

product information: